BMW · Model Report
Showing safety data for the 2020 model year only.
BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.
BMW of North America, LLC (BMW) is recalling certain 2018-2022 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the rear cargo rail may become damaged in a rear crash and result in the cargo rail detaching.
BMW of North America, LLC (BMW) is recalling certain 2018-2023 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the interior cargo rail may become damaged in a rear crash and result in the cargo rail detaching.
BMW of North America, LLC (BMW) is recalling certain 2019-2021 330i, 330i xDrive, M340i xDrive, 2020-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, 2021 X3 xDrive30e, X4 xDrive30i, and X4M vehicles. The seat frame may not have been welded properly to the seat rails.
BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles. During engine start, the engine management software may cause loss of braking assist. Full mechanical braking (without assist) remains available.
I am reporting a safety concern involving BMW vehicles equipped with the B58 Technical Update (B58TU) engine, commonly found in model years 2019–2021. These vehicles utilize a variable-displacement engine oil pump containing an internal thermoplastic adjusting component responsible for regulating oil pressure. Field failures are increasingly being reported in which this internal component fractures, resulting in sudden loss or instability of engine oil pressure. The failure frequently occurs during cold-start operation in low ambient temperatures. When the component fails, oil pressure regulation becomes erratic or is lost entirely. In many cases, drivers receive little or no actionable warning prior to engine damage or vehicle disablement. Reported precursor symptoms include inability to electronically measure engine oil level, abnormal oil pressure behavior, or sudden drivetrain malfunction warnings. Failures may rapidly progress to engine shutdown or severe mechanical damage caused by oil starvation. Loss of lubrication can cause the vehicle to become disabled without warning while driving or shortly after startup. This creates a safety hazard, particularly when vehicles become immobilized in active traffic or during winter conditions the cold is when they fail the most, where occupants may be exposed to freezing temperatures while awaiting assistance. Replacement of the oil pump requires extensive disassembly of the vehicle and repairs commonly exceed $6,000–$8,000 for just the pump, assuming the motor is unharmed. BMW has actively removed the plastic part number out of all dealer networks. Failures have been reported across multiple production years, and affected vehicle population boundaries remain unclear. Because this condition can result in sudden vehicle disablement without adequate warning especially in the cold, I believe this issue warrants investigation as a potential safety-related defect.
No injuries · No fire · No crash
I am reporting a chronic manufacturing defect on my 2020 BMW X3 that poses an immediate electrical short-circuit and vehicle safety hazard. The passenger-side panoramic sunroof drainage system/roof structure leaks water heavily through the side panel joint of the door frame, directly saturating the front passenger floor carpet. This issue has been ongoing since I received the vehicle in 2020.The vehicle has been brought to Kelly BMW of Columbus, Ohio, at least four separate times since 2020 specifically to address this leak. Technicians have replaced outer seals and cleared tracks, but the leak persists, and on the last visit, unqualified dealership staff claimed they "could not find anything wrong. "This is a severe safety risk: BMW places the primary electronic fuse blocks and vital vehicle wiring harnesses directly underneath the front passenger floorboard carpet. Constant water logging in this exact area threatens to cause sudden, catastrophic electrical failures, component shorts, or vehicle stalling while driving. The manufacturer has failed to issue a recall for this known, widespread G01 platform defect, and dealership service centers lack the training to properly diagnose it.
No injuries · No fire · No crash
The contact owns a 2020 BMW X3. The contact stated that while driving 25 MPH, the message “Heat Management Module Malfunction” was displayed and the warning light was illuminated. The drive-train warning light was illuminated. Upon research, the contact became aware of NHTSA Campaign Number: 21V586000 (Fuel System, Diesel). The vehicle was previously taken to the dealer to be diagnosed, and the contact was informed that the high-pressure fuel pump needed to be replaced. The vehicle was repaired, but the failure reoccurred. The manufacturer was contacted, but no additional assistance was provided due to a prior good-faith repair being provided. The failure mileage was approximately 70,000.
No injuries · No fire · No crash
Heat Management Module HMM is bad. BMW used a plastic part that is right up against the engine block. This HMM Heat Management Module resulted in STOPPING the vehicle completely in the middle of the freeway. I had no control. Then the car drove, then stopped again. I had NO CONTROL over the vehicle. Weeks later the Drivetrain Malfunction warning light appeared as i was driving home late at night from the ER. I took it to my BMW dealer. The diagnostic test was performed and was told the Heat Management Module HMM needed to be replaced at a cost to me of $3000. I contacted BMW USA, explained what transpired and they responded with a denial. I stopped driving the car completely after i found other complaints about BMW using an inferior part on the 3 series and the same issue about the car stopping in highway traffic without any control. I later got my BMW repaired, at the BMW dealer, as i could not afford to buy another car. I have the defective inferior part in my possession for inspection by NHTSA. BMW refuses to recall the Heat Management Module HMM and will not address the Drivetrain Malfunction warning light. I would like this to be escalated and investigated by NHTSA.gov so that others may be safe when driving please. Thank you.
No injuries · No fire · No crash
I own a 2020 BMW X3 M40i, VIN [XXX], manufactured November 2019, now at approximately 100,000 miles, equipped with the B58TU engine. My oil level sensor stopped completing measurements at approximately 45,000 miles, a known precursor to thermoplastic oil pump failure. For 55,000 miles I had no way to identify whether my vehicle contained the defective component because BMW removed the original thermoplastic part number from all dealer networks. VIN-based lookup now falsely returns updated metal component information regardless of what is physically present in the vehicle. This makes proactive identification impossible for both owners and dealers, meaning the defect cannot be remediated even by willing owners. I had no actionable path forward. On [XXX] I was driving on a Florida highway at 80 mph when a low oil pressure warning appeared. I pulled over immediately. A fault log pulled at 2:05PM showed code 1C3002. A second log pulled at 6:49PM after briefly running the engine showed three additional oil system faults including 1C2002 - engine oil pump pressure too low - indicating active progressive failure within hours. This failure occurred in 90 degree Florida summer heat, not cold weather. If NHTSA’s investigation is scoped around cold climate failures, my case demonstrates that scope is incomplete and the affected population is broader than currently documented. Carfax records confirm 18 total service records over 100,000+ miles, including 8 dealer visits between 18,000 and 50,000 miles under active CPO warranty. This vehicle has been consistently and properly maintained throughout its life. The vehicle became a safety hazard at highway speed without adequate warning. I will file a second complaint after physical inspection confirming which pump variant is actually present. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
No injuries · No fire · No crash